Frequency converters
Frekventni regulatori
Task of every company management is to reduce production costs.
If you have ventilator, pump, compressor, conveyor belts, or any othet system that doesn't require constant speed then frequency converter is chance to save energy and machine elements.Reduced motor current means less electricity bills, while reduced rotational speed means longer life of bearings, gears and other equipment on the engine.
Today's drives and their control units are increasingly taking over the function of programmable logic controller so it can be implemented, in addition to the simple control through digital and analog inputs and control via the communication port, bringing the number of wires required for the implementation of the control frequency converter is reduced to only two.
Our automation solution for small hydropower plant
OA-AE1
- cabinet dimensions 2000x1600x600
- PLC S7 300 i S7 1200 Siemens
- HMI 15“ Siemens
- Lot equipment Schneider Electric
- SCADA WinCC Professional
- ComAp relay for the protection and synchronization
- Basler device control initiatives
This is certainly a solution that consists of two cabinets containing equipment and automation equipment for the connection of a generator to the grid.
The system is controlled by a controller 300 Siemens S7 series. Power plant can be operated in three ways: through the panel, push button and via SCADA control room.
All measurements (power, current, voltage) can be permanently archived on a computer that is running the SCADA.
OA-AE2
- cabinet dimensions 1200x800x400
- PLC S7 1200 Siemens
- HMI 6,4“ Siemens
- Lot equipment Schneider Electric
- ComAp relay for the protection and synchronization
This is the solution for more modest applications in the sense that we do not have the option of archiving data, but whatever it contains all the elements necessary for the management of the power plant.
The system manages the S7 controller 1200, which all measured data transferred to the panel.
Management is possible through the panel or using the key. The system can be upgraded to meet the requirements of the client.
